t ratio中文什么意思

發(fā)音:

用"t ratio"造句

統(tǒng)計系數(shù)與標準誤差比率

t: 中世紀羅馬數(shù)字的160。
ratio: n. (pl. ratios) 1.比，比率，比值；比例 ...
as ratio: 聯(lián)想感覺比
ratio: n. (pl. ratios) 1.比，比率，比值；比例；系數(shù)。 2.【經(jīng)濟學】復本位制中金銀的法定比價。 the ratio 3:2 (讀作 the ratio of three to two )3對2之比。 arithmetical ratio 公差，算術(shù)比。 direct ratio 正比。 inverse [reciprocal] ratio反比。 current ratio 電流比，電流變換系數(shù)。 nutritive ratio 營養(yǎng)率。 vt. 1.用比例方式表達；求出…的比值；使…成比例。 2.將(相片)按比例放大或縮小。
ratio t: 統(tǒng)計系數(shù)與標準誤差比率

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例句與用法

Theory deduce , experimentation and finite element analysis ( fea for short ) are carried out on b / t ratio of t - section steel
本文從理論分析、試驗研究、有限元計算三方面研究了剖分t型鋼腹板局部屈曲及寬厚比限值。
( 3 ) cu amino acid chelate promoted spleen growth in experiment 21 - 28d , thymus " degeneration were decreased and growth of spleen were promoted by supplemental cu in diet in cu - deficient mice . ( 4 ) cu - met promoted t lymphopoiesis more efficiently , anae + t ratio and t lymphopoiesis were increased by dietary supplemental copper
( 3 )氨基酸螯合銅能夠促進添加銅21天- 28天小鼠的脾臟發(fā)育，給缺銅小鼠飼糧添加銅能顯著減緩小鼠胸腺退化和促進脾臟發(fā)育。
Theory analysis in this paper pointed out that the flexural - torsional buckling is the usual form of t - section steel . so the slenderness ratio of flexural - torsional buckling should be used when people give out the b / t ratio by the " equal stability " conception . initial stress , defects and tangent modulus are include in the deduce of the paper to get a rational b / t ratio
通過理論分析指出軸心受力剖分t型鋼整體失穩(wěn)以彎扭屈曲為主，所以在運用“等穩(wěn)定”方法確定腹板寬厚比限值時應(yīng)與桿件的扭轉(zhuǎn)長細比“掛鉤” ，并以此為出發(fā)點考慮殘余應(yīng)力、初始缺陷，應(yīng)用切線模量推導出了較為合理的腹板寬厚比限值公式。

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t ratio中文什么意思

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